邢台市硕星耐火材料有限公司

cenospheres   0.85True Density

Physical Form: Free-Flowing Powder

Appearance: Gray

True Density：0.82

Particle Size Range: 10-500 microns

Mean Particle Size: 130 microns

Bulk Density: 0.5 g/cc

Deformaton Temperature: 1700° C

Compressive Strength: 5000 psi

Al2O3：25-35

SiO₂：55-65